Walter M. Grayman

3.1k total citations · 1 hit paper
78 papers, 2.3k citations indexed

About

Walter M. Grayman is a scholar working on Civil and Structural Engineering, Health, Toxicology and Mutagenesis and Environmental Engineering. According to data from OpenAlex, Walter M. Grayman has authored 78 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Civil and Structural Engineering, 33 papers in Health, Toxicology and Mutagenesis and 23 papers in Environmental Engineering. Recurrent topics in Walter M. Grayman's work include Water Systems and Optimization (51 papers), Water Treatment and Disinfection (33 papers) and Urban Stormwater Management Solutions (15 papers). Walter M. Grayman is often cited by papers focused on Water Systems and Optimization (51 papers), Water Treatment and Disinfection (33 papers) and Urban Stormwater Management Solutions (15 papers). Walter M. Grayman collaborates with scholars based in United States, Norway and United Kingdom. Walter M. Grayman's co-authors include Robert M. Clark, Lewis A. Rossman, Richard M. Males, Dragan Savić, Donald V. Chase, Edmundo Koelle, Thomas M. Walski, Paul F. Boulos, Morris L. Maslia and Mustafa M. Aral and has published in prestigious journals such as Journal of Hydraulic Engineering, Water Science & Technology and Journal of Water Resources Planning and Management.

In The Last Decade

Walter M. Grayman

71 papers receiving 1.9k citations

Hit Papers

Advanced Water Distribution Modeling and Management 2003 2026 2010 2018 2003 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Advanced Water Distribution Modeling and Management
    2003 424 citations Walter M. Grayman et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Walter M. Grayman United States 24 1.8k 1.1k 882 639 461 78 2.3k
James G. Uber United States 24 1.8k 1.0× 1.2k 1.1× 822 0.9× 592 0.9× 566 1.2× 94 2.3k
Lewis A. Rossman United States 21 1.8k 1.0× 1.2k 1.1× 1.0k 1.2× 688 1.1× 504 1.1× 50 2.5k
Thomas M. Walski United States 27 2.9k 1.6× 878 0.8× 1.1k 1.2× 562 0.9× 973 2.1× 145 3.3k
Yehuda Kleiner Canada 27 2.4k 1.3× 564 0.5× 579 0.7× 258 0.4× 568 1.2× 55 2.9k
Paul F. Boulos United States 22 1.3k 0.8× 606 0.5× 559 0.6× 313 0.5× 300 0.7× 63 1.6k
Godfrey A. Walters United Kingdom 23 2.5k 1.4× 574 0.5× 1.0k 1.2× 644 1.0× 1.2k 2.5× 46 3.1k
J. H. G. Vreeburg Netherlands 22 931 0.5× 733 0.7× 543 0.6× 580 0.9× 542 1.2× 62 1.7k
Mirjam Blokker Netherlands 23 1.1k 0.6× 590 0.5× 580 0.7× 599 0.9× 590 1.3× 104 1.8k
I. C. Goulter Canada 25 2.1k 1.2× 787 0.7× 695 0.8× 395 0.6× 706 1.5× 92 2.4k
Daniele Laucelli Italy 23 1.3k 0.7× 342 0.3× 483 0.5× 391 0.6× 328 0.7× 99 1.6k

Countries citing papers authored by Walter M. Grayman

Since Specialization
Citations

This map shows the geographic impact of Walter M. Grayman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Walter M. Grayman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Walter M. Grayman more than expected).

Fields of papers citing papers by Walter M. Grayman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Walter M. Grayman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Walter M. Grayman. The network helps show where Walter M. Grayman may publish in the future.

Co-authorship network of co-authors of Walter M. Grayman

This figure shows the co-authorship network connecting the top 25 collaborators of Walter M. Grayman. A scholar is included among the top collaborators of Walter M. Grayman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Walter M. Grayman. Walter M. Grayman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Grayman, Walter M.. (2019). DROUGHT MITIGATION THROUGH WATER MANAGEMENT. 375–380. 1 indexed citations
2.
Grayman, Walter M., et al.. (2010). Review of quantitative methods for evaluating impacts of climate change on urban water infrastructure.. 783–789.
3.
Buchberger, Steven G., et al.. (2009). Needs and Trends of the Nation's Water Infrastructure — The Utility Perspective. World Environmental and Water Resources Congress 2009. 1–9. 2 indexed citations
4.
Grayman, Walter M.. (2009). Characterization of Water Resources and Environmental Disasters. World Environmental and Water Resources Congress 2009. 9. 1–7. 1 indexed citations
5.
Grayman, Walter M. & Steven G. Buchberger. (2008). Fixture-Level Human Exposure Calculation Model. 1–13. 6 indexed citations
6.
Maslia, Morris L., et al.. (2007). Storage Tank Mixing Models: Comparison of Tracer Data with Model Simulation. World Environmental and Water Resources Congress 2007. 88. 1–11. 4 indexed citations
7.
Panguluri, Srinivas, et al.. (2005). Using Continuous Monitors for Conducting Tracer Studies in Water Distribution Systems. 1–8. 3 indexed citations
8.
Grayman, Walter M., et al.. (2004). Mixing and aging of water in distribution system storage facilities. American Water Works Association. 96(9). 70–80. 45 indexed citations
9.
Gullick, Richard W., Walter M. Grayman, Rolf A. Deininger, & Richard M. Males. (2003). Design of Early Warning Monitoring Systems for Source Waters. American Water Works Association. 95(11). 58–72. 34 indexed citations
10.
Rossman, Lewis A. & Walter M. Grayman. (1999). Scale-Model Studies of Mixing in Drinking Water Storage Tanks. Journal of Environmental Engineering. 125(8). 755–761. 47 indexed citations
11.
Grayman, Walter M., et al.. (1996). Water quality and mixing models for tanks and reservoirs. American Water Works Association. 88(7). 60–73. 33 indexed citations
12.
Males, Richard M., et al.. (1995). The use of object-oriented Monte Carlo simulation to analyze hydropower rehabilitation proposals. 1087–1096. 2 indexed citations
13.
Boulos, Paul F., et al.. (1995). Explicit Mathematical Models of Distribution Storage Water Quality. Journal of Hydraulic Engineering. 121(10). 699–709. 19 indexed citations
14.
Rossman, Lewis A., Robert M. Clark, & Walter M. Grayman. (1994). Modeling Chlorine Residuals in Drinking‐Water Distribution Systems. Journal of Environmental Engineering. 120(4). 803–820. 387 indexed citations
15.
Males, Richard M. & Walter M. Grayman. (1992). Past, Present and Future of Geographic Information Systems in Water Resources. OpenSIUC (Southern Illinois University Carbondale). 87(1). 1. 4 indexed citations
16.
Clark, Robert M. & Walter M. Grayman. (1992). Aqualink -- Distribution System Quality: A Trade-Off Between Public Health and Public Safety. American Water Works Association. 84(7). 18. 1 indexed citations
17.
Grayman, Walter M.. (1990). GIS In Water Resources in the Year 2000. 111–114. 1 indexed citations
18.
Hobbs, Benjamin F., Eugene Z. Stakhiv, & Walter M. Grayman. (1989). Impact Evaluation Procedures: Theory, Practice, and Needs. Journal of Water Resources Planning and Management. 115(1). 2–21. 12 indexed citations
19.
Clark, Robert M., Walter M. Grayman, & Richard M. Males. (1988). Contaminant Propagation in Distribution Systems. Journal of Environmental Engineering. 114(4). 929–943. 37 indexed citations
20.
Grayman, Walter M.. (1985). Geographic and Spatial Data Management and Modeling. 50–57. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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